Results 41 to 50 of about 1,698 (173)

Carpal Kinematics in the Normal, Scapholunate Ligament Deficient, and Surgically Reconstructed Wrist

Journal of Orthopaedic Research, Volume 43, Issue 4, Page 756-769, April 2025.
ABSTRACT The objective of this study was to evaluate scaphoid, lunate and capitate kinematics after disruption to the primary and secondary scapholunate ligamentous stabilizers, and to assess the effectiveness of scapholunate ligament reconstruction in restoring carpal kinematics post‐operatively.
Xin Zhang, Stephen K. Tham, Bruno Crepaldi, Eugene T. Ek, David McCombe, David Charles Ackland   +5 more
wiley   +1 more source

Anatomic Locking Plate Fixation for Scaphoid Nonunion

Case Reports in Orthopedics, 2016
Nonunion can occur relatively frequently after scaphoid fracture and appears to be associated with severity of injury. There have been a number of techniques described for bone grafting with or without screw fixation to facilitate fracture healing ...
Joshua Mirrer, Just Yeung, Anthony Sapienza   +2 more
doaj   +1 more source

Arthroscopic-assisted reduction, bone grafting and screw fixation across the scapholunate joint for proximal pole scaphoid nonunion

BMC Musculoskeletal Disorders, 2020
Background There are some difficulties in treating proximal scaphoid nonunion, mainly including poor vascularity of the proximal scaphoid fragment and limited space for a stable fixation in the proximal scaphoid fragment.
Jung-Pan Wang, Hui-Kuang Huang, Jui-Tien Shih   +2 more
doaj   +1 more source

Cannulated compression screw with versus without two K-wire fixation for treatment of scaphoid waist fracture nonunion

Journal of Orthopaedic Surgery and Research, 2022
Purpose This study aims to introduce the “tripod” technique using cannulated compression screw and two anti-rotational K-wires for treatment of unstable scaphoid waist fracture nonunion, and to compare it with the single cannulated screw fixation ...
Xiaoran Zhang, Li Wang, Xuelin Ma, Fengyu Wang, Wenxu Duan, Xinzhong Shao   +5 more
doaj   +1 more source

Robot‐Assisted Screw Fixation Combined With Endoscopic Bone Graft in the Minimally Invasive Treatment of Lumbar Spondylolysis: A Single‐Center Retrospective Study

Orthopaedic Surgery, Volume 17, Issue 4, Page 1143-1151, April 2025.
This study introduces a minimally invasive technique for lumbar spondylolysis, combining robot‐assisted percutaneous screw fixation with endoscopic bone graft. The approach aims to enhance postoperative recovery and patient compliance, offering a valuable alternative to conventional open surgery with potential benefits in terms of precision and reduced
Guanjie Zeng, Zongze Li, Juedong Hou, Liu Yu, Yuhui Cui, Yongjian Zhu, Ling Yao, Jiarui Chen, Yongquan Cheng, Jianting Chen   +9 more
wiley   +1 more source

Rupture of Extensor Pollicis Longus Tendon Caused by Scaphoid Nonunion Advanced Collapse Wrist

Case Reports in Orthopedics, 2020
We report the case of a 69-year-old male patient with extensor pollicis longus (EPL) tendon rupture associated with a scaphoid nonunion advanced collapse (SNAC) wrist.
Takahito Kojima, Masataka Yasuda, Shunpei Hama, Makoto Fukuda, Kenta Minato   +4 more
doaj   +1 more source

3D‐Printed Metacarpal Prosthesis in the Treatment of Primary Osteosarcoma of the First Metacarpal: A Novel Surgical Technique

Orthopaedic Surgery, Volume 17, Issue 1, Page 278-287, January 2025.
In this study, we reported the first metacarpal osteosarcoma patient received tumor resection and 3D‐printed metacarpal prosthesis reconstruction. We tend to introduce a novel strategy to reconstruct the first metacarpal and restore the hand function. During the follow‐up, patients had considerable hand function.
Xuanhong He, Leilei Tian, Chang Zou, Minxun Lu, Zhuangzhuang Li, Guy Romeo Kenmegne, Yitian Wang, Yi Luo, Yong Zhou, Li Min, Chongqi Tu   +10 more
wiley   +1 more source

Postoperative Ketorolac Use and the Odds of a Nonunion in Operatively Treated Scaphoid Fractures

Journal of Hand Surgery Global Online
Purpose: Ketorolac is a potent nonsteroidal anti-inflammatory drug that is beneficial in the ambulatory hand surgery setting. Reluctance exists in the use of nonsteroidal anti-inflammatory drugs, such as ketorolac, after operative treatment of fractures ...
Alexander D. Jeffs, MD, Océane Mauffrey, BS, Nicholas C. Bank, MD, Stephen J. Perle, BS, Sonja A. Samant, MD, Stephen M. Himmelberg, MD, Gregory M. Knoll, MD, J. Megan M. Patterson, MD, Reid W. Draeger, MD   +8 more
doaj   +1 more source

Nonoperative and Operative Soft‐Tissue, Cartilage, and Bony Regeneration and Orthopaedic Biologics of the Elbow and Upper Extremity: An Orthoregeneration Network Foundation Review

Arthroscopy, Volume 40, Issue 12, Page 2897-2909, December 2024.
Abstract Orthoregeneration is defined as a solution for orthopaedic conditions that harnesses the benefits of biology to improve healing, reduce pain, improve function, and, optimally, provide an environment for tissue regeneration. Options include drugs, surgical intervention, scaffolds, biologics as a product of cells, and physical and ...
Tiago Lazzaretti Fernandes, Francesca Taraballi, Zhenxing Shao, Philip P. Roessler, Sebastián Cardona‐Ramírez   +4 more
wiley   +1 more source

A Modified Fixation Method for Talonavicular Arthrodesis in the Treatment of Müller‐Weiss Disease: The Use of the Shape‐Memory Alloy Staple as an Adjunct

Orthopaedic Surgery, Volume 16, Issue 10, Page 2562-2568, October 2024.
Using the SMA staple as an adjunct alongside screws in talonavicular arthrodesis surgery to treat MWD provides good clinical outcomes. We took the method of putting the SMA staple on the basis of the existing screws. The study emphasizes the importance of a better place for orthopedic implants to assist bone healing, and the efficacy of the SMA staple ...
Zhao‐Ying Lv, Yuan‐Hao Tong, Bai‐Hui Wu, Yu‐Zhong Zheng, Xiao‐Yong Lin, Yi‐Qiu Lin, Chen Xiao Zheng   +6 more
wiley   +1 more source